ID A0A1Z5RIF0_SORBI Unreviewed; 537 AA.
AC A0A1Z5RIF0;
DT 27-SEP-2017, integrated into UniProtKB/TrEMBL.
DT 27-SEP-2017, sequence version 1.
DT 24-JAN-2024, entry version 33.
DE RecName: Full=RNA polymerase sigma factor {ECO:0000256|PIRNR:PIRNR000767};
GN ORFNames=SORBI_3005G110481 {ECO:0000313|EMBL:OQU83379.1};
OS Sorghum bicolor (Sorghum) (Sorghum vulgare).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC Panicoideae; Andropogonodae; Andropogoneae; Sorghinae; Sorghum.
OX NCBI_TaxID=4558 {ECO:0000313|EMBL:OQU83379.1, ECO:0000313|Proteomes:UP000000768};
RN [1] {ECO:0000313|EMBL:OQU83379.1, ECO:0000313|Proteomes:UP000000768}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. BTx623 {ECO:0000313|Proteomes:UP000000768};
RX PubMed=19189423; DOI=10.1038/nature07723;
RA Paterson A.H., Bowers J.E., Bruggmann R., Dubchak I., Grimwood J.,
RA Gundlach H., Haberer G., Hellsten U., Mitros T., Poliakov A., Schmutz J.,
RA Spannagl M., Tang H., Wang X., Wicker T., Bharti A.K., Chapman J.,
RA Feltus F.A., Gowik U., Grigoriev I.V., Lyons E., Maher C.A., Martis M.,
RA Narechania A., Otillar R.P., Penning B.W., Salamov A.A., Wang Y., Zhang L.,
RA Carpita N.C., Freeling M., Gingle A.R., Hash C.T., Keller B., Klein P.,
RA Kresovich S., McCann M.C., Ming R., Peterson D.G., Mehboob-ur-Rahman,
RA Ware D., Westhoff P., Mayer K.F., Messing J., Rokhsar D.S.;
RT "The Sorghum bicolor genome and the diversification of grasses.";
RL Nature 457:551-556(2009).
RN [2] {ECO:0000313|Proteomes:UP000000768}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. BTx623 {ECO:0000313|Proteomes:UP000000768};
RX PubMed=29161754; DOI=10.1111/tpj.13781;
RA McCormick R.F., Truong S.K., Sreedasyam A., Jenkins J., Shu S., Sims D.,
RA Kennedy M., Amirebrahimi M., Weers B.D., McKinley B., Mattison A.,
RA Morishige D.T., Grimwood J., Schmutz J., Mullet J.E.;
RT "The Sorghum bicolor reference genome: improved assembly, gene annotations,
RT a transcriptome atlas, and signatures of genome organization.";
RL Plant J. 93:338-354(2018).
CC -!- FUNCTION: Sigma factors are initiation factors that promote the
CC attachment of plastid-encoded RNA polymerase (PEP) to specific
CC initiation sites and are then released.
CC {ECO:0000256|PIRNR:PIRNR000767}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast
CC {ECO:0000256|PIRNR:PIRNR000767}.
CC -!- SIMILARITY: Belongs to the sigma-70 factor family.
CC {ECO:0000256|ARBA:ARBA00007788, ECO:0000256|PIRNR:PIRNR000767}.
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DR EMBL; CM000764; OQU83379.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Z5RIF0; -.
DR STRING; 4558.A0A1Z5RIF0; -.
DR EnsemblPlants; OQU83379; OQU83379; SORBI_3005G110481.
DR Gramene; OQU83379; OQU83379; SORBI_3005G110481.
DR eggNOG; ENOG502QVXR; Eukaryota.
DR InParanoid; A0A1Z5RIF0; -.
DR OMA; ADKRSKW; -.
DR OrthoDB; 33789at2759; -.
DR Proteomes; UP000000768; Chromosome 5.
DR ExpressionAtlas; A0A1Z5RIF0; baseline and differential.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0016987; F:sigma factor activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006352; P:DNA-templated transcription initiation; IEA:UniProtKB-UniRule.
DR CDD; cd06171; Sigma70_r4; 1.
DR Gene3D; 1.20.120.1810; -; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 2.
DR InterPro; IPR014284; RNA_pol_sigma-70_dom.
DR InterPro; IPR000943; RNA_pol_sigma70.
DR InterPro; IPR007627; RNA_pol_sigma70_r2.
DR InterPro; IPR007624; RNA_pol_sigma70_r3.
DR InterPro; IPR007630; RNA_pol_sigma70_r4.
DR InterPro; IPR013325; RNA_pol_sigma_r2.
DR InterPro; IPR013324; RNA_pol_sigma_r3/r4-like.
DR InterPro; IPR016262; RNA_pol_sigma_SigB/C/D/F.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR NCBIfam; TIGR02937; sigma70-ECF; 1.
DR PANTHER; PTHR30603; RNA POLYMERASE SIGMA FACTOR RPO; 1.
DR PANTHER; PTHR30603:SF57; RNA POLYMERASE SIGMA FACTOR SIGB; 1.
DR Pfam; PF04542; Sigma70_r2; 1.
DR Pfam; PF04539; Sigma70_r3; 1.
DR Pfam; PF04545; Sigma70_r4; 1.
DR PIRSF; PIRSF000767; RNA_pol_sigma_SigB/C/D; 1.
DR PRINTS; PR00046; SIGMA70FCT.
DR SUPFAM; SSF88946; Sigma2 domain of RNA polymerase sigma factors; 1.
DR SUPFAM; SSF88659; Sigma3 and sigma4 domains of RNA polymerase sigma factors; 2.
DR PROSITE; PS00716; SIGMA70_2; 1.
PE 3: Inferred from homology;
KW Chloroplast {ECO:0000256|PIRNR:PIRNR000767};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|PIRNR:PIRNR000767};
KW Plastid {ECO:0000256|PIRNR:PIRNR000767};
KW Reference proteome {ECO:0000313|Proteomes:UP000000768};
KW Sigma factor {ECO:0000256|ARBA:ARBA00023082,
KW ECO:0000256|PIRNR:PIRNR000767};
KW Transcription {ECO:0000256|ARBA:ARBA00023163,
KW ECO:0000256|PIRNR:PIRNR000767};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015,
KW ECO:0000256|PIRNR:PIRNR000767}.
FT DOMAIN 492..518
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00716"
FT REGION 182..226
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 537 AA; 59935 MW; D99E8B53A76B9AA2 CRC64;
MACLAPQFLW APSAAAHVPS SSSSYSRCSA LRVHCAVTSA VVVEDRTNRS AAQLKLAYAA
PAIQRNLEAT LASEALLNEE AVVAAAAAEA VALARAAAEA VQEVVQMVQK NNHQPVIRQK
KGVDNYLANE ILRTEMQSSS PDMYANNSLM EDLESYGIMA SEDELDAYAQ YAENIAVKSA
RQSERRARRT RAAIKASTTR CASQKAASSS KKKRSKGSSS SMNPLGSLWK MTGRRLLTAK
EEVEFSEGIQ DLLKLEAIQA ELTEYNGGQP TFSQWATAAG VDEKTLRKHL NYGIYCKNRM
VTSNVRLVIS IAREFEGPGM DLYDLIQEGM QGLIRGAEKF DASKGFRFST YSHWWIKQAM
RKSVSEQSQI FRLPAHMVEA SYRVKECTKR LRRKLRRRPT NEEIALDTGM PIKRVEAAVN
LPKYSVSLDS KIGSTDMTYQ EVTADPSAET AEEMLNRMSM KKDVHKALDT LTTREKQVVV
LRFGLEDDRI RTLQEIGNIM GVSRERIRQI ESGAFRKLRS KKRVKALKDY LVPVGNW
//
